By I. Yespas. Cornell University.
It is important to rule out disorders of the uterus or outﬂow tract before initiating an exhaustive workup for hormonal causes cheap arimidex 1 mg fast delivery. On examination arimidex 1 mg amex, one may ﬁnd obstruction of the transverse vaginal septum or an imperforate hymen, which should be treated surgically. An elevated prolactin in such a patient should direct your evaluation towards a neuroanatomic abnormality or hypogonadotrophic hypogonadism. Patients who are presymptomatic or who have hepatitis but no evidence of liver decompensation should be treated with zinc. This nontoxic therapy acts to block copper uptake in the gastrointestinal tract and sequesters copper in the body by inducing hepatic metallothionein synthesis. Patients with mild to moderate hepatic de- compensation should receive both zinc and trientine, a copper-chelating agent that has re- placed penicillamine because of its superior side-effect proﬁle. Those with severe hepatic decompensation are candidates for liver transplantation. Tetrathiomolybdate combined with zinc are ﬁrst-line for patients with neuropsychiatric symptoms. The z-score compares individuals with those in an age-, race-, and gender- matched pop- ulation. Hyperuricemia is considered a component of metabolic syndrome; however, this is not an indication to treat elevated urate levels. Instead, an aggressive management strategy to improve lipid lev- els, diabetic control, and other cardiovascular risk factors should be implemented. His asymptomatic hyperuricemia is not one of them; structural kidney damage and stone formation only occur with symptomatic hyperuricemia. Treating his urate level will not improve his kidney function nor prevent fu- ture stone formation. It is important to remember that hyperuricemia alone does not rep- resent a disease and is not by itself an indication for treatment. Heme is synthesized in the bone marrow and liver, and mutations in the gene generally affect one organ system or the other. The diagnosis is made by demonstrating elevated levels of these precursors, most commonly porphobilinogen, during the episode. The porphobilinogen level will drop in the recovery phase and can be normal when the patient is well. These patients often have triggers of attacks, including menstruation, steroids, calorie restriction, alcohol, and numerous drugs. Numerous studies have indicated important ben- eﬁts in both primary and secondary prevention of cardiovascular disease. Statins are generally well tolerated, with an excellent safety proﬁle over the years. Dyspepsia, headache, fatigue, and myal- gias may occur and are generally well tolerated. The risk of myopathy is increased in the presence of renal insufﬁciency and with concomitant use of certain medications, including some antibiotics, antifungal agents, some immunosuppressive drugs, and ﬁbric acid derivatives. Liver transaminases should be checked before therapy is started and 4 to 8 weeks after- ward. The peak incidence is between 30 and 50 years of age, and women are af- fected more frequently than are men. During the initial phase of follicular destruction, there is a release of thyroglobulin and thyroid hormones. Patient A is consistent with the thyrotoxic phase of subacute thyroiditis except for the increased radioiodine uptake scan. Clinically, this is manifested as hypoglycemia unawareness and defective glucose counterregulation, with lack of glucagon and epinephrine secretion as glucose levels fall. Barrier methods (condoms, cervical cap, dia- phragm) have an actual efﬁcacy between 82 and 88%. Oral contraceptives and intrauter- ine devices perform similarly, with 97% efﬁcacy in preventing pregnancy in clinical practice. Notably, a decreased incidence of neuropathy, retinopathy, microalbuminuria, and nephropathy was shown in individuals with tight glycemic control. Given their prev- alence, the cost of screening, and the generally benign course of most nodules, the choice and order of screening tests have been very contentious. A small percentage of incidentally discovered nodules will represent thyroid cancer, however. An estimated prevalence of 3% in persons over age 40 years is a generally accepted ﬁgure. Most frequently, the disease is asymptomatic and is diagnosed only when the typical sclerotic bones are incidentally detected on x-ray examinations done for other reasons or when increased alkaline phosphatase activity is recognized dur- ing routine laboratory measurements.
Cells selected for testing should be pos for only 1 ag corresponding to abs in question proven arimidex 1 mg, e generic 1mg arimidex with visa. Most often in multiply 2ºF during or shortly or cytokines transfused pts or women with multiple after tf, with no pregnancies. Transfusion-associated Rash, nausea, vomit- Viable T lymphs in None Irradiate components for pre- graft-vs. Transfusion Reaction Investigation Immunohematology Review 478 Signs & symptoms of possible Fever; chills; respiratory distress; hyper- or hypotension; back, ﬂank, chest, or abdominal transfusion reaction pain; pain at site of infusion; hives (urticaria)*; jaundice; hemoglobinuria; nausea/vomiting; abnormal bleeding; oliguria/anuria. Signs of hemolytic reaction Hemolysis in post-tf sample, but not in pre-tf sample. Transfusion Reaction Investigation continued Immunohematology Review 479 Additional tests that may be Haptoglobin (↓with hemolysis). If baby is Rh pos, draw mother’s blood after delivery & perform rosette test to screen for large fetal bleed. If rosette test pos, quantitate fetal bleed by ﬂow cytometry or Kleihauer-Betke acid-elution test. Examples of Equipment/Reagent Quality Immunohematology Review 484 Control Blood storage refrigerators & freezers, System for continuous temp monitoring & audible alarm. Centrifuges Determine optimum speed & time for diﬀerent procedures upon receipt, after repairs, & periodically. Antihuman globulin Check anti-IgG activity each day of use by testing Rh-pos cells sensitized with anti-D. Clean catch Routine, culture Cleanse external genitalia & collect Less contamination. Suprapubic aspiration Culture Needle inserted through abdomen Avoids contamination. Protein Neg–trace Protein error of indicator Possible renal disease Buﬀered to pH 3. Orthostatic proteinuria— benign condition, protein is neg in 1st am specimen, pos after standing. Ketones Neg Sodium nitroprusside rxn ↑ fat metabolism Most sensitive to acetoacetic acid. Urobilinogen 1 Ehrlich unit or 1 Ehrlich’s aldehyde rxn or Liver disease, hemolytic Reagent strips don’t detect absence mg/dL diazo rxn disorders of urobilinogen, only↑. Failure to follow manufacturer’s Erroneous results instructions Failure to dip all test pads in urine False-neg rxns Prolonged dipping False-neg rxns Reagents may leach from pads. Expired strips Erroneous results Highly pigmented urine Atypical colors, false-pos rxns Pigment masks true rxns. Urobilinogen Highly pigmented urine Improperly preserved specimen (oxidation to urobilin), formalin. Sulfosalicylic All proteins, in- Acid precipitation False pos: radiographic dyes, Centrifuge & test supernatant. False neg: highly buﬀered alkaline urine Clinitest Reducing Copper reduction False pos:↑ascorbic acid Watch rxn to avoid missing pass substances False neg: “pass through” through. Lower urethra, Usually none ↑numbers usually seen in Prominent round vagina urine from females. Spherical, Renal pelvis, Seldom signiﬁcant May form syncytia (clumps) pear-shaped, or ureters, bladder, polyhedral. Oval fat body Renal tubular epithe- Renal tubules Same as renal tubular Maltese crosses with lial cell containing fat epithelial cells polarized light droplets. Calcium oxalate Octahedral (8-sided) envelope form is most Occasionally found in slightly alk urine. Triple phosphate “Coﬃn-lid” crystal Ammonium biurate Yellow-brown “thorn apples” & spheres Seen in old specimens. Tyrosine Fine yellow needles in sheaves Severe liver disease Often seen with leucine. Ovoid, colorless, Usually due to vaginal or Add 2% acetic acid to diﬀerentiate from smooth, refractile. Protein/blood/microscopic Large amounts of blood or myoglobin can cause pos protein. Glucose/protein/microscopic Renal disease is common complication of diabetes mellitus. Type of process Noninﬂammatory Inﬂammatory Color Colorless Yellow, brown, red, green Clarity Clear Cloudy Speciﬁc gravity <1. Yellow when long axis of crystal is parallel to slow wave of red compensator; blue when perpendicular.
When the Biliary sludge can be detected with ultrasound of the parasite is liberated from the snail cheap arimidex 1mg without a prescription, it burrows into abdomen cheap arimidex 1 mg fast delivery, or by directly examining bile content the skin, transforms to the schistosomulum stage, under a microscope. New variants in duced by the breakdown of hemoglobin from red biologic evolution are often harmful, and when these blood cells. While hearing Humans require cultural as well as biological evolu- aids may be binaural (in both ears) or monaural tion. Binge drinking carries a serious risk in treating cancer, rheumatoid arthritis, Crohn’s dis- of harm, including alcohol poisoning. Binge biological therapy Treatment to stimulate or eating disorder can occur alone or in association restore the ability of the immune system to fight infec- with abnormality of the brain’s hypothalamus gland, tion and disease. Biological therapy is thus any form Prader-Willi disorder, or other medical conditions. Treatment may ease, or to protect the body from side effects of treat- include therapy, dietary education and advice, and ment. Adults without binocular vision experience distortions in depth perception and visual measure- biomarker A biologic feature that can be used to ment of distance. Biofeedback is cause of abnormal uterine bleeding, but it may be now used to treat a wide variety of conditions and used to determine the cause of infertility, test for diseases, including stress, alcohol and other addic- uterine infections, and even monitor responses to tions, sleep disorders, epilepsy, respiratory prob- certain medications. The procedure can be done in lems, fecal and urinary incontinence, muscle a physician’s office. There are few risks, the most spasms, partial paralysis, muscle dysfunction common being cramping and pain. Oral pain med- caused by injury, migraine headaches, hyperten- ications taken beforehand may help reduce cramp- sion, and a variety of blood vessel conditions, ing and pain. Examples of Category A diseases include mal area is too large for excisional biopsy or when anthrax, botulism, the plague, smallpox, tularemia, excision would destroy important tissue or pose a and hemorrhagic fever due to the Ebola and cosmetic problem. Category C agents are emerging pathogens that could be engineered for biopsy, sentinel-lymph-node Examination of mass dissemination in the future because of their the first lymph node that receives lymphatic availability; ease of production and dissemination; drainage from a tumor to learn whether that node and potential for high morbidity and mortality and has tumor cells in it. Examples of Category C dis- determined by injecting around the tumor a tracer eases include Nipah virus, Hantavirus, tickborne substance that travels through the lymphatic system hemorrhagic fever and encephalitis viruses, Yellow to the first draining node, thereby identifying it. If the bipolar disorder A disorder, formerly called sentinel node is normal, extensive dissection of the manic-depressive illness, in which the patient cycles regional lymphnode basin is generally not required. Sometimes the mood dimensionally, the information is entered into a switches are dramatic and rapid, but most often they computer, and then the computer calculates the are gradual. Both depression and mania affect information and positions a needle to remove the thinking, judgment, and social behavior in ways that biopsy sample. For example, unwise busi- done in a properly equipped physician’s office, and ness, financial, and personal decisions may be it carries a minimal amount of pain and risk com- made when an individual is in a manic phase. Bipolar disorder is usually a chronic recurring con- dition, with serious impairment and suicide com- biotechnology The fusion of biology and tech- mon in untreated cases. The cause is as yet nology, the application of biological techniques to unknown, although bipolar disorders appear to product research and development. In particular, have a strong genetic basis and may be influenced biotechnology involves the use by industry of by seasonal patterns, hormones, or viral infection. See also cyclothymia; seasonal affec- bioterrorism Terrorism using biologic agents tive disorder; depression; mania; mixed mania. These agents include cervix and birth canal with the assistance of rhyth- viruses, bacteria, rickettsiae (microorganisms that mic muscle contractions. Birth may instead be a have traits common to both bacterial and viruses), surgical procedure: a Caesarean section. Birth control because they can be easily disseminated or trans- methods are many, and they vary in effectiveness. Depo-Provera; diaphragm; intrauterine device; natural family planning; oral contraceptive. Birth defects involve many different tissues, includ- ing the brain, heart, lungs, liver, bones, and intes- black lung disease A disease of the lungs that is tinal tract. These defects can occur for many caused by inhaling coal dust, which in some patients reasons, including genetic conditions and toxic can lead to progressive massive fibrosis of the lungs exposures of the fetus (for example, to alcohol). Also known as parents are at risk of having a baby with a birth anthracosis and coal miner’s pneumoconiosis. Infrequent, but significant, birth blackhead A familiar term for what is medically defects include heart defects, cleft lip and palate, Down syndrome, and spina bifida. A comedo, the primary sign of acne, consists of a widened hair follicle filled with congenital malformation or congenital anomaly. A black- head has a wide opening to the skin and is capped birthmark A discoloration of the skin that may with a blackened mass of skin debris. Occasionally a specific an obstructed opening to the skin and may rupture type of birthmark can be a visible marker for a to cause a low-grade skin inflammatory reaction in more serious health problem.
Often a diagnosis is not made´ ` until the patient has a generalized or at least focal motor seizure order 1 mg arimidex free shipping. The diagnosis should be considered in a previously healthy individual with abrupt onset of altered mental status and fever; headache is present in most 1 mg arimidex. Since other brain infections can be clinically similar, confirmatory testing is necessary. Its major complication is renal toxicity; this risk can be decreased with aggressive hydration. The role of steroids is unclear, without substantial evidence supporting their use. Other Herpes Viruses Neurologic complications used to accompany about 1 of every 10,000 cases of chickenpox (19). Cytomegalovirus can cause 160 Halperin ventriculoencephalitis and dementia in the immunocompromised. Ebstein–Barr virus has been associated with a similar clinical picture, but has not been shown to respond to acyclovir or other antivirals. Unlike herpes, West Nile is one of the large group of diseases referred to as arthropod borne, or arboviruses. West Nile appears to have been brought to the United States by infected birds and was originally recognized for being highly lethal in some but not all bird species. Key to the transmissibility of any of these infections is its production of prolonged viremia in some host species, and the presence of mosquitoes or other vectors that feed on both the infected reservoir species and on humans (22). This interspecies promiscuity is essential to the transmission of this large group of pathogens, which can persist in the environment in reservoir hosts, and periodically infect humans when a large group of nonimmune individuals is exposed. Since there are hundreds of asymptomatic or minimally symptomatic infections for every neuroinvasive case, “herd immunity” normally takes over after the infection is present in the environment for a period of time—presumably the reason the incidence of cases has moved like a wave across the United States from east to west since its initial introduction. West Nile is a flavivirus (the family that includes and is named for Yellow Fever virus), a broad group that includes dengue, tick borne encephalitis, Japanese encephalitis, and St. In the Middle East, serologic studies indicate up to 40% of the population has had asymptomatic infection. Disease severity increases with age, with most mortality occurring in individuals over 50. Neuroinvasive disease causes meningitis; a polio-like syndrome of flaccid lower motor neuron–type weakness occurs in about half. Involvement of the brainstem and basal ganglia appears to be common with extrapyramidal syndromes, tremors and ataxia occurring with some frequency. Rabies Fortunately human rabies is extremely rare in the United States, with typically 1 case per year nationwide. However there is a significant incidence among animals, and when human cases occur, there often is some delay in diagnosis, resulting in additional individuals being exposed, and then requiring prophylaxis. Transmission requires transfer of virus-containing secretions or tissue through mucosa or broken skin. Since the virus has an affinity for the muscle endplates, infection is particularly efficient when a bite introduces the virus directly into muscle. Once introduced, virions are transported within axons to the dorsal root ganglion neurons and multiply, then on to the spinal cord and brainstem. Once the virus is in the nervous system, patients develop fever, anxiety, muscle aches, and nonspecific symptoms. Neuropathic symptoms ranging from itching to pain may develop at the inoculation site. In the former, patients develop a Guillain Barre–like picture, with fever, sensory and motor symptoms, facial involvement, and sphincter dysfunction. More common is the encephalitic form in which patients develop inspiratory spasms, precipitated by any Encephalitis and Its Mimics in Critical Care 161 contact with the face, including trying to drink (hydrophobia). Hallucinations and fluctuating consciousness proceed to coma, paralysis, and death within a week. Immunofluorescence can often detect virus in nerve twigs surrounding hair follicles in skin biopsied from the nape of the neck. Despite numerous attempts at treatment, only one or two individuals have survived (24). Confusional states in septic patients—even with sources as localized as urinary tract infections or pneumonia—are so commonplace that clinicians rarely question the underlying pathophysiology. In both, the disorder caused by these intracellular organisms probably is less an encephalitis than an infectious vasculitis. Whether ehrlichia infections have significant neurologic involvement remains unclear—although headaches and alterations of consciousness are described frequently, only a few case reports have described focal brain abnormalities. Organisms can sometimes be identified in buffy coat isolates, using special stains.
The energy of the a- particles is purchase 1mg arimidex with mastercard, as a rule discount arimidex 1 mg with mastercard, equal to the energy difference between the two levels and ranges from 1 to 10MeV. The high-energy a-particles normally origi- nate from the short-lived radionuclides and vice versa. The a-particles can be stopped by a piece of paper, a few centimeters of air, and gloves. In the b -decay process, a neutron is converted to a proton, thus raising the atomic number Z of the product by 1. Thus: n → p + b− + The difference in energy between the parent and daughter nuclides is called the transition or decay energy, denoted by E. The b−-particles carry max Emax or part of it, exhibiting a spectrum of energy as shown in Figure 2. This obser- max vation indicates that b−-particles often carry only a part of the transition − energy, and energy is not apparently conserved in b -decay. To satisfy the law of energy conservation, a particle called the antineutrino, , with no charge and a negligible mass has been postulated, which carries the remain- der of E in each b−-decay. In other words, b−-decay is followed by isomeric transition if energetically permitted. The decay process of a radionuclide is normally represented by what is called the decay scheme. The b -decay is shown by a left-to-right arrow from the parent nuclide to the daughter nuclide, whereas the iso- meric transition is displayed by a vertical arrow between the two states. Although it is often said that 131I emits 364-keV 131 g-rays, it should be understood that the 364-keV g-ray belongs to Xe as Fig. Eighty-one percent of the total 131I radionuclides decay by 364-keV g-ray emission. Approximately 87% of the total 99Mo ultimately decays to 99mTc, and the remaining 13% decays to 99Tc. This is true for all b−-, b+-, or electron capture decays that are followed by g-ray emission. Some examples of b−-decay follow: 99 99m − 42Mo → 43Tc + b + 131I → 131Xe + b− + 53 54 67Cu → 67Zn + b− + 29 30 90 90 − 38Sr → 39Y + b + It should be noted that in b−-decay, the atomic number of the daughter nuclide is increased by 1 and the mass number remains the same. Positron emission takes place only when the energy dif- ference (transition energy) between the parent and daughter nuclides is 18 2. In b -decay, essentially a proton is converted to a neutron plus a positron, thus, decreasing the atomic number Z of the daugh- ter nuclide by 1. Some examples of b+-decay follow: 18F → 18O + b+ + 9 8 68 68 + 31Ga → 30Zn + b + 13 13 + 7N → 6C + b + 15 15 + 8O → 7N + b + + The energetic b -particle loses energy while passing through matter. When it loses almost all of its energy, it combines with an atomic electron of the medium and is annihilated, giving rise to two photons of 511keV emitted in opposite directions. The positrons are annihilated in medium to give rise to two 511-keV g-rays emitted in opposite directions. Thus, p + e− → n + In this process, the atomic number of the daughter nuclide is lowered by 1. Radioactive Decay the transition of an electron from the next upper shell, in which case the difference in energy between the two shells appears as a characteristic x-ray of the daughter nuclide. Also, as described earlier, instead of charac- teristic x-ray emission, the Auger process can occur, whereby an Auger electron is emitted. If the energy difference between the proton-rich parent nuclide and the + daughter nuclide is 1. If the total conversion coefﬁcient (aT) of 195-keV g-rays of a radionu- clide is 0. A K-shell electron is ejected by the internal conversion of a 155-keV g -ray photon. If the binding energy of the K-shell electron is 25keV, what is the kinetic energy of the electron? The radioactive decay is a random process, and it is not possible to tell which atom from a group of atoms disintegrates at a speciﬁc time. Thus, one can only talk about the average number of radionuclides disintegrating during a period of time. The disintegration rate of a radionuclide, that is, the number of disinte- grations per unit time, given as −dN/dt, is proportional to the total number of radioactive atoms present at that time. The disintegration rate −dN/dt is referred to as the radioactivity or simply the activity of the radionuclide and denoted by A. Now from the preceding discussion, the following equation can be written: 21 22 3. The decay factor becomes e+lt if the activity at time t before t = 0 is to be determined. The plot of activity versus time on a linear graph gives an exponential curve, as shown in Figure 3.
Genetic Polymorphism and Management of Alcoholism Several gene variants have been identiﬁed as risk or protective factors in alcoholism generic arimidex 1 mg online. The genes coding for dopamine receptors buy discount arimidex 1mg on line, serotonin transporters, and dehydroge- nases represent susceptibility loci for addictive behavior. The presence of the L versus the S allele on a serotonin transporter gene has been found to inﬂuence responses to ondansetron. Alcoholics with the L-allele have greater alcohol craving than those with the S-allele, and polymorphisms in another receptor result in differences in sensitivity to benzodiazepines used to treat early stage alcohol withdrawal systems. Alcoholism is a complex psychiatric disorder caused by multiple factors, both genetic and environmental. Furthermore, there are probably different subtypes of alcoholism each with a distinct genetic background, which require different thera- peutic approaches. However, gene polymorphisms are not only responsible for a predisposition to alcoholism, but also for the way an individual responds to treat- ment. Because of the genetic heterogeneity between alcoholics there is no one drug that works in all patients, which has made it necessary to provide multiple treatment options that clinicians can use to ﬁnd which ones work. A personalized treatment that matches speciﬁc interventions to the individual, particularly to an individual’s genetic proﬁle, is more efﬁcient. Topiramate has been shown to reduce drinking and heavy drinking in individuals with alcohol dependence whose goal is to stop drinking. A randomized study has evaluated the efﬁcacy and tolerability of topiramate in heavy drinkers whose treat- ment goal is to reduce drinking to safe levels (Kranzler et al. The moderator effect of rs2832407, if validated, would facilitate the identiﬁcation of heavy drinkers who are likely to respond well to topiramate treatment and provide an important Universal Free E-Book Store Personalized Approach to Addiction 475 Table 13. New treatment strategies focusing on genes contribut- ing to drug and alcohol dependence (such as gene therapy) have been examined in animal models and clinical trials have been conducted with drugs. However, further research is required before these developments will consider- ably change today’s clinical handling of alcoholism on an individual basis. Various human and animal studies can help to determine the full range of genetic variation affecting the pharmacodynamic and pharmacokinetic parameters that result in altered drug efﬁcacy and toxicity. Sequencing technologies to identify variations in candidate genes that may play a role in drug responses, use of pharmacogenetic testing to examine genetic variability in side effects from medi- cation, and use of gene expression proﬁling to determine transcriptomics changes associated with drug response. Personalized Therapy for Smoking Cessation The evidence to date is very consistent with respect to the signiﬁcance of genetic contributions to smoking behavior. Variants in the genes encoding the α5-α3-β4 nico- tinic receptor subunits most strongly contribute to differences in the risk for develop- ing nicotine dependence among smokers and a differential response to pharmacologic treatment for smoking cessation (Bierut et al. As the ﬁeld of genetics and smoking research progresses, increasing attention is being devoted to gene-environ- ment interactions, with particular attention to the identiﬁcation of genetic variants that may modify the effects of pharmacological treatment for smoking. Universal Free E-Book Store 476 13 Personalized Management of Psychiatric Disorders With advances in molecular biology and genomics technology, individualization of smoking cessation therapy according to genotype is within our grasp. Such research has the potential to improve treatment outcome, thereby reducing morbid- ity and mortality from smoking-related disease. A dopamine receptor gene polymorphism appears to inﬂuence the response of cigarette smokers to smoking cessation therapy that includes an antidepressant medicine − venlafaxine. A clinical trial showed no signiﬁcant difference between the active and placebo treatments for the smokers with the A1 allele in terms of reduction in negative affect during their attempt to quit but those with the A2 allele receiving venlafaxine have 25 % lower score on testing for negative affect. This demonstrates the value of genotyping in designing a spe- ciﬁc smoking cessation therapy for a subgroup of patients. Effectiveness of Nicotine Patches in Relation to Genotype In women the effectiveness of nicotine patches seems to be related to genotype. The increased effectiveness reﬂected a tendency to a higher quit rate with the active patches and a lower quit rate with placebo patches. The overall effectiveness of nicotine replacement therapy could be greater if the therapy were targeted at those most likely to respond. Future Prospects of Personalized Psychiatry Limited number of applications of personalized medicine approach in psychiatry has shown the usefulness of this approach and identiﬁed this as an area for further development. Pre-emptive approaches are an important part of personalized medi- cine and preventive psychiatry requires predictive tools that are currently not ade- quate. Biomarkers are needed to develop a clinical staging model for psychiatric disorders. The staging model also facilitates integration of data on the biological, social and environmental factors that inﬂuence mental illness into existing clinical and diagnostic infrastructure, which will provide a major step forward in the devel- opment of a truly pre-emptive psychiatry (McGorry et al. Universal Free E-Book Store References 477 References Alemi F, Zargoush M, Erdman H, et al. Toward personalized medicine in the pharmacotherapy of alcohol use disorder: targeting patient genes and patient goals. The antidepressant treatment response index as a predictor of reboxetine treatment outcome in major depressive disorder.